Ferrosilicon ton bags are generally double-layer ton bags. Why use double-layer ton bags? Because ferrosilicon is an iron alloy composed of iron and silicon. Ferrosilicon is a ferrosilicon alloy made from coke, steel scraps, and quartz (or silica) smelted in an electric furnace. Because silicon and oxygen are easily synthesized into silicon dioxide.
The specific gravity is heavy, with irregular edges and corners. Therefore, it is easy to pierce the big bag. In order to be strong, it is generally necessary to use double layers to make the big bag.
The product name is: ferrosilicon alloy ton bag, ferrosilicon alloy ton bag, ferrosilicon container bag customization
Material: polypropylene PP
Shape: square or round
Sewing method: double layer
Specification size: 80*80*110CM, with loading and unloading ports. Or according to customer requirements for other sizes.
How much is the price of tons of iron bags? Because it is a double-layer ton bag, it is quite slow in sewing, so the labor cost is high, and there are many materials used for double-layers. The general price is about thirty or fifty yuan. The specific analysis depends on the grade of materials and the size of the bag.